Bis[4-(vinyloxy)butyl]terephthalate
Bis[4-(vinyloxy)butyl]terephthalate (CAS: 117397-31-6) is a difunctional vinyl ether monomer with the linear formula C6H4-1,4-[CO2(CH2)4OCH=CH2]2 and a molecular weight of 362.42 g/mol. It is primarily utilised in polymer science and materials science for the synthesis of specialised polymers and resins. Its vinyl ether groups enable participation in various polymerisation reactions, offering unique properties to the resulting materials.
- IUPAC
- VEctomer® 4050
- Synonyms
- 4-[CO2(CH2)4OCH=CH2]2
![Bis[4-(vinyloxy)butyl]terephthalate (C6H4-1) — chemical structure, CAS 117397-31-6; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F117397-31-6.png&w=3840&q=75)
Monomer for Polymer Synthesis
This compound serves as a difunctional monomer in cationic and free-radical polymerisation processes. It is used to create polymers and copolymers with specific thermal and mechanical properties.
Crosslinking Agent
The two vinyl ether functionalities allow Bis[4-(vinyloxy)butyl]terephthalate to act as an effective crosslinking agent. This is crucial for enhancing the network structure and improving the performance of thermosetting resins.
Materials Science Applications
It finds application in the development of advanced materials, contributing to formulations requiring specific dielectric properties, adhesion, or resistance characteristics.
| Molecular weight | 362.42 |
|---|---|
| Linear formula | C6H4-1,4-[CO2(CH2)4OCH=CH2]2 |
| Assay | 97% |
| Melting point | 44-46 °C(lit.) |
| Flash point | 138 °C / 280.4 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis[4-(vinyloxy)butyl]terephthalate used for?
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Bis[4-(vinyloxy)butyl]terephthalate is used as a difunctional vinyl ether monomer in polymer science and materials science for the synthesis of specialised polymers and resins, and as a crosslinking agent.
What is the CAS number and formula for Bis[4-(vinyloxy)butyl]terephthalate?
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The CAS number is 117397-31-6, and the linear formula is C6H4-1,4-[CO2(CH2)4OCH=CH2]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bis[4-(vinyloxy)butyl]terephthalate with an assay of 97%. TSS does not represent this product as USP, EP, BP, or any other pharmacopoeia grade.
How should Bis[4-(vinyloxy)butyl]terephthalate be handled and stored?
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Bis[4-(vinyloxy)butyl]terephthalate has a flash point of 138 °C (280.4 °F). Handle in a well-ventilated area, away from ignition sources, and store in a cool, dry place.
Is Bis[4-(vinyloxy)butyl]terephthalate a controlled substance?
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Based on the provided data, there is no indication that Bis[4-(vinyloxy)butyl]terephthalate is a controlled substance.
How are your chemicals packed and shipped?
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Tech Serve Solutions packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to all relevant safety and transportation regulations.
How can I request a sample or quote for Bis[4-(vinyloxy)butyl]terephthalate?
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Please contact our sales team via the website or direct email to request a sample or a quotation for Bis[4-(vinyloxy)butyl]terephthalate.
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